49367394

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 111803328

約数和(自身を除く): 62435934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 647, 942, 1294, 1413, 1941, 2826, 3882, 4239, 5823, 8478, 11646, 12717, 17469, 25434, 34938, 38151, 52407, 76302, 101579, 104814, 157221, 203158, 304737, 314442, 609474, 914211, 1828422, 2742633, 5485266, 8227899, 16455798, 24683697, 49367394]

約数ペア:

[(1, 49367394), (2, 24683697), (3, 16455798), (6, 8227899), (9, 5485266), (18, 2742633), (27, 1828422), (54, 914211), (81, 609474), (157, 314442), (162, 304737), (243, 203158), (314, 157221), (471, 104814), (486, 101579), (647, 76302), (942, 52407), (1294, 38151), (1413, 34938), (1941, 25434), (2826, 17469), (3882, 12717), (4239, 11646), (5823, 8478)]